Well, for the past several years I have become mostly a BIN seller of domains.
When I used to have communication directly with potential buyers or, questions were forwarded to me that were submitted by a would-be buyer through a sales platform, all kinds of questions come to mind.
Would you be willing to take ____ for the name - was probably the most common question.
Couple times questions along the lines of - " You probably only paid - example Reg Fee - for the name
- so why should I have to pay so much more than that for the name?
A couple times too buyers asked something like - " what right do you have to own that name - you're not a __________ in reference to whatever the name might contain as an occupation - hobby-profession- etc.
Believe I was asked to the effect from a buyer " will you guarantee I'll have more sales if I buy and use this domain name from you ?".